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ABB Orion Rack Mount Connectivity Diagram
Shield Bare Wire
55 56 57 58 59 60 61 -----
RS 485 AUX COM
Isolated Port
PWR
POS NEG GND
Illustration 1
SCADA HOST
Figure 2 – Orion Cable Connection Diagram
TABLE TOP
CABLE LOCATION
Illustration 1
SCADA HOST
Figure 2A – Orion Table Top Cable Connection Diagram
Quick Start Guide For The DNP Orion To ABB REL 356 Relays Using Modbus AN-55A-00
Relay Pin 55 to Orion Terminal B ( TX/RX +)
Relay Pin 56 to Orion Terminal A ( TX/RX -)
Relay Pin 57 to Orion Terminal Shld ( Ground)
Illustation 2
Illustration 7
Illustration 5
FUSE
DIAG
SCADA
PC
55 56 57 58 59 60 61 -----
DEBUG
RS 485 AUX COM
Computer
Isolated Port
SCADA
IED
MODEM/
PWR
DIAGNOSTIC
55-150 VAC
POS NEG GND
20 -150 VDC
Illustration 7
Illustration 5
Illustration
7
A B Shld
DEBUG
RS 485 PONI -M
Computer
Modbus Port
IED
MODEL # _____
A B Shld
SERIAL # _____
TEST DATE
IED
MODEL # _____
SERIAL # _____
TEST DATE ___
Shield Bare Wire
Illustration 6
3
Shield Bare Wire
Illustration 6
3
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